PT-2014-4802 · Pcnetsoftware · Pcnetsoftware Rac Server

Published 2014-04-18 · Updated 2014-04-21 · CVE-2014-2597

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions PCNetSoftware RAC Server versions 4.0.4 through 4.0.5

Description The issue allows local users to cause a denial of service, resulting in a disabled keyboard or system crash, by sending a large input buffer to unspecified IOCTL requests in RACDriver.sys. This triggers a buffer over-read.

Recommendations For PCNetSoftware RAC Server versions 4.0.4 and 4.0.5, consider restricting access to the RACDriver.sys module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-2597

Affected Products

Pcnetsoftware Rac Server

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2014-2597 · Security Note
• http://secunia.com/advisories/58090 · Vendor Advisory
• https://portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-2597 · Note
• http://seclists.org/fulldisclosure/2014/Apr/221 · Note